Pros - provides a excellent source of good bacteria, easy to use, works wonderfully!
Cons - none that i can see
This product contains essential bacteria to help maintain a healthy Balance between good gut bacteria and bad. bad bacteria begin to grow and can over take the good bacteria. use of this product gives the chicken more good bacteria and lessons the chance of a bad bacterial take over. you can use this product in times of stress or as a preventive probiotic . its very easy to use just add dose to drinking water. safe and effective. just as humans need beneficial bacteria or probotics , chickens also benifit from them.